DNB65 Dynex Semiconductor, DNB65 Datasheet - Page 3
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DNB65
Manufacturer Part Number
DNB65
Description
Rectifier Diodes - 4500v
Manufacturer
Dynex Semiconductor
Datasheet
1.DNB65.pdf
(7 pages)
SURGE RATINGS
THERMAL AND MECHANICAL DATA
www.dynexsemi.com
Symbol
Symbol
R
R
I
I
T
th(c-h)
FSM
FSM
T
I
I
th(j-c)
-
2
2
stg
vj
t
t
Surge (non-repetitive) forward current
Surge (non-repetitive) forward current
I
I
Thermal resistance - case to heatsink
Virtual junction temperature
Storage temperature range
Clamping force
Thermal resistance - junction to case
2
2
t for fusing
t for fusing
Parameter
Parameter
Clamping force 45.0kN
with mounting compound
Double side cooled
Forward (conducting)
Reverse (blocking)
Single side cooled
10ms half sine; T
10ms half sine; T
V
R
= 50% V
Conditions
Conditions
V
R
RRM
= 0
- 1/4 sine
case
case
Anode dc
Cathode dc
Single side
dc
Double side
= 150
= 150
o
o
C
C
Min.
40.0
–55
-
-
-
-
-
-
-
3.075 x 10
4.8 x 10
Max.
24.8
31.0
0.003
0.006
0.013
0.025
0.027
Max.
48.0
150
150
175
6
DNB65
6
Units
Units
o
o
o
o
o
C/W
C/W
C/W
C/W
C/W
A
A
kN
kA
kA
o
o
o
C
C
C
2
2
s
s
3/7